EP2652625A4 - Déduplication de données dans un environnement de virtualisation - Google Patents

Déduplication de données dans un environnement de virtualisation Download PDF

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Publication number
EP2652625A4
EP2652625A4 EP11849494.7A EP11849494A EP2652625A4 EP 2652625 A4 EP2652625 A4 EP 2652625A4 EP 11849494 A EP11849494 A EP 11849494A EP 2652625 A4 EP2652625 A4 EP 2652625A4
Authority
EP
European Patent Office
Prior art keywords
virtualization environment
data deduplication
deduplication
virtualization
data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP11849494.7A
Other languages
German (de)
English (en)
Other versions
EP2652625B1 (fr
EP2652625A2 (fr
Inventor
Ran Kalach
Paul Adrian Oltean
Cristian G. Teodorescu
Mathew James Dickson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Microsoft Technology Licensing LLC
Original Assignee
Microsoft Technology Licensing LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Microsoft Technology Licensing LLC filed Critical Microsoft Technology Licensing LLC
Publication of EP2652625A2 publication Critical patent/EP2652625A2/fr
Publication of EP2652625A4 publication Critical patent/EP2652625A4/fr
Application granted granted Critical
Publication of EP2652625B1 publication Critical patent/EP2652625B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/17—Details of further file system functions
    • G06F16/174—Redundancy elimination performed by the file system
    • G06F16/1748—De-duplication implemented within the file system, e.g. based on file segments
    • G06F16/1752—De-duplication implemented within the file system, e.g. based on file segments based on file chunks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1448—Management of the data involved in backup or backup restore
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1448—Management of the data involved in backup or backup restore
    • G06F11/1453—Management of the data involved in backup or backup restore using de-duplication of the data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/11—File system administration, e.g. details of archiving or snapshots
    • G06F16/122—File system administration, e.g. details of archiving or snapshots using management policies
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/11—File system administration, e.g. details of archiving or snapshots
    • G06F16/122—File system administration, e.g. details of archiving or snapshots using management policies
    • G06F16/125—File system administration, e.g. details of archiving or snapshots using management policies characterised by the use of retention policies
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/18—File system types
    • G06F16/188—Virtual file systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0604—Improving or facilitating administration, e.g. storage management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0608—Saving storage space on storage systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0638—Organizing or formatting or addressing of data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0638—Organizing or formatting or addressing of data
    • G06F3/064—Management of blocks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0638—Organizing or formatting or addressing of data
    • G06F3/064—Management of blocks
    • G06F3/0641—De-duplication techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0662—Virtualisation aspects
    • G06F3/0665—Virtualisation aspects at area level, e.g. provisioning of virtual or logical volumes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0683—Plurality of storage devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45579—I/O management, e.g. providing access to device drivers or storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Quality & Reliability (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
EP11849494.7A 2010-12-14 2011-12-13 Déduplication de données dans un environnement de virtualisation Active EP2652625B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/967,984 US8959293B2 (en) 2010-12-14 2010-12-14 Data deduplication in a virtualization environment
PCT/US2011/064509 WO2012082664A2 (fr) 2010-12-14 2011-12-13 Déduplication de données dans un environnement de virtualisation

Publications (3)

Publication Number Publication Date
EP2652625A2 EP2652625A2 (fr) 2013-10-23
EP2652625A4 true EP2652625A4 (fr) 2017-07-26
EP2652625B1 EP2652625B1 (fr) 2020-02-26

Family

ID=46200610

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11849494.7A Active EP2652625B1 (fr) 2010-12-14 2011-12-13 Déduplication de données dans un environnement de virtualisation

Country Status (4)

Country Link
US (3) US8959293B2 (fr)
EP (1) EP2652625B1 (fr)
CN (1) CN102591592B (fr)
WO (1) WO2012082664A2 (fr)

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US10394757B2 (en) 2010-11-18 2019-08-27 Microsoft Technology Licensing, Llc Scalable chunk store for data deduplication
US20120216052A1 (en) * 2011-01-11 2012-08-23 Safenet, Inc. Efficient volume encryption
US8909761B2 (en) * 2011-02-08 2014-12-09 BlueStripe Software, Inc. Methods and computer program products for monitoring and reporting performance of network applications executing in operating-system-level virtualization containers
US9047313B2 (en) * 2011-04-21 2015-06-02 Red Hat Israel, Ltd. Storing virtual machines on a file system in a distributed environment
US8990171B2 (en) 2011-09-01 2015-03-24 Microsoft Corporation Optimization of a partially deduplicated file
US9417891B2 (en) * 2012-06-11 2016-08-16 Vmware, Inc. Unified storage/VDI provisioning methodology
US9336223B2 (en) * 2012-09-24 2016-05-10 International Business Machines Corporation Selective erasure of expired files or extents in deduplicating virtual media for efficient file reclamation
US9158468B2 (en) * 2013-01-02 2015-10-13 International Business Machines Corporation High read block clustering at deduplication layer
US9606910B2 (en) * 2013-01-17 2017-03-28 Hitachi, Ltd. Method and apparatus for data reduction
US8874527B2 (en) 2013-03-01 2014-10-28 Storagecraft Technology Corporation Local seeding of a restore storage for restoring a backup from a remote deduplication vault storage
US8732135B1 (en) 2013-03-01 2014-05-20 Storagecraft Technology Corporation Restoring a backup from a deduplication vault storage
US8738577B1 (en) 2013-03-01 2014-05-27 Storagecraft Technology Corporation Change tracking for multiphase deduplication
US9729659B2 (en) * 2013-03-14 2017-08-08 Microsoft Technology Licensing, Llc Caching content addressable data chunks for storage virtualization
CN103544047B (zh) * 2013-10-25 2017-01-04 华为技术有限公司 云系统数据管理方法
US8751454B1 (en) * 2014-01-28 2014-06-10 Storagecraft Technology Corporation Virtual defragmentation in a deduplication vault
US10089011B1 (en) * 2014-11-25 2018-10-02 Scale Computing Zero memory buffer copying in a reliable distributed computing system
US9934236B2 (en) * 2015-02-23 2018-04-03 International Business Machines Corporation Streamlining data deduplication
US9696931B2 (en) 2015-06-12 2017-07-04 International Business Machines Corporation Region-based storage for volume data and metadata
US11176096B2 (en) * 2015-08-24 2021-11-16 International Business Machines Corporation File system for genomic data
CN106293519B (zh) * 2016-07-29 2019-05-10 浪潮(北京)电子信息产业有限公司 一种磁盘存储管理方法
CN106383670B (zh) * 2016-09-21 2020-02-14 华为技术有限公司 一种数据处理方法及存储设备
CN108073521B (zh) * 2016-11-11 2021-10-08 深圳市创梦天地科技有限公司 一种数据去重的方法和系统

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WO2010103569A1 (fr) * 2009-03-11 2010-09-16 Hitachi, Ltd. Système de mémorisation et procédé de commande pour ce système, et programme

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WO2010103569A1 (fr) * 2009-03-11 2010-09-16 Hitachi, Ltd. Système de mémorisation et procédé de commande pour ce système, et programme

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See also references of WO2012082664A2 *

Also Published As

Publication number Publication date
US20160267100A1 (en) 2016-09-15
US9342244B2 (en) 2016-05-17
WO2012082664A3 (fr) 2012-09-07
WO2012082664A2 (fr) 2012-06-21
CN102591592B (zh) 2017-05-24
US20150121032A1 (en) 2015-04-30
EP2652625B1 (fr) 2020-02-26
CN102591592A (zh) 2012-07-18
EP2652625A2 (fr) 2013-10-23
US20120151177A1 (en) 2012-06-14
US8959293B2 (en) 2015-02-17
US10073854B2 (en) 2018-09-11

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